Fix body css
Typo
UBY: optimize for responsive xs (noresponsiverelbar, prev, next, index, ^top^, #sidebar-wrapper)

Default: noresponsiverelbar=false

closes #12
Merge pull request #13 from 3rdarm/fix_body_css

Invalid body css
Merge pull request #14 from mhor/patch-1

@mhor 

Sorry for my late reply.
Thanks for your help.
Merge pull request #15 from westurner/optimize_for_xs

UBY: optimize for responsive xs (noresponsiverelbar, prev, next, index, ^top^, #sidebar-wrapper)